set terminal png
set output 'pretty_graphs/performance_harness_cpu.png'
set size 1,1
set title 'Apache response times with 1/10/100% of normal cpu share'
set key left top
set xlabel 'request'
set ylabel 'response (ms)'
set autoscale
set xrange[0:100]	# limit the range for a prettier graph
set yrange[0:50]
plot "performance_cpu_1perc.dat" using 10 with lines title '1% normal share', \
     "performance_cpu_10perc.dat" using 10 with lines title '10% normal share', \
     "performance_cpu_100perc.dat" using 10 with lines title '100% normal share'

